async-wrap: pass PROVIDER as first arg to init

trevnorris · Fishrock123 · commit c8b05e421ceb · 2015-05-19T13:42:34.000-04:00
Allow the init callback to see the PROVIDER type easily by being able to compare the flag with the list of providers on the exported async_wrap object. PR-URL: nodejs#1614 Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
diff --git a/src/async-wrap-inl.h b/src/async-wrap-inl.h
@@ -48,7 +48,8 @@ inline AsyncWrap::AsyncWrap(Environment* env,
       FatalError("node::AsyncWrap::AsyncWrap", "parent pre hook threw");
   }
 
-  env->async_hooks_init_function()->Call(object, 0, nullptr);
+  v8::Local<v8::Value> n = v8::Int32::New(env->isolate(), provider);
+  env->async_hooks_init_function()->Call(object, 1, &n);
 
   if (try_catch.HasCaught())
     FatalError("node::AsyncWrap::AsyncWrap", "init hook threw");

Original file line number	Diff line number	Diff line change
`@@ -48,7 +48,8 @@ inline AsyncWrap::AsyncWrap(Environment* env,`
`48`	`48`	`FatalError("node::AsyncWrap::AsyncWrap", "parent pre hook threw");`
`49`	`49`	`}`
`50`	`50`
`51`		`- env->async_hooks_init_function()->Call(object, 0, nullptr);`
	`51`	`+ v8::Local<v8::Value> n = v8::Int32::New(env->isolate(), provider);`
	`52`	`+ env->async_hooks_init_function()->Call(object, 1, &n);`
`52`	`53`
`53`	`54`	`if (try_catch.HasCaught())`
`54`	`55`	`FatalError("node::AsyncWrap::AsyncWrap", "init hook threw");`